testsuite/synth: add a test for syn_black_box

1 files changed, 9 insertions, 0 deletions

diff --git a/testsuite/synth/blackbox01/testsuite.sh b/testsuite/synth/blackbox01/testsuite.sh
index 9e5802045..63c1e6210 100755
--- a/testsuite/synth/blackbox01/testsuite.sh
+++ b/testsuite/synth/blackbox01/testsuite.sh
@@ -2,13 +2,22 @@
 
 . ../../testenv.sh
 
+# The testbench
 analyze blackbox1_adder.vhdl blackbox1.vhdl tb_blackbox1.vhdl
 elab_simulate tb_blackbox1
 clean
 
+# Synthesize using a not bounded component
 synth blackbox1.vhdl -e > syn_blackbox1.vhdl
 analyze blackbox1_adder.vhdl syn_blackbox1.vhdl tb_blackbox1.vhdl
 elab_simulate tb_blackbox1
 clean
 
+# Synthesize using entity + syn_black_box attribute
+synth blackbox1_adder_bb.vhdl blackbox1.vhdl -e > syn_blackbox1.vhdl
+analyze blackbox1_adder.vhdl syn_blackbox1.vhdl tb_blackbox1.vhdl
+elab_simulate tb_blackbox1
+clean
+
+
 echo "Test successful"